155655286220

素因数分解:

$2^2\times 5^1\times 7^1\times {\mathrm{23}}^1\times {\mathrm{48340151}}^1$

素因数の和:48340190

約数の個数: 48

約数和(自身を含む): 389814985728

約数和(自身を除く): 234159699508

約数列:

[1, 2, 4, 5, 7, 10, 14, 20, 23, 28, 35, 46, 70, 92, 115, 140, 161, 230, 322, 460, 644, 805, 1610, 3220, 48340151, 96680302, 193360604, 241700755, 338381057, 483401510, 676762114, 966803020, 1111823473, 1353524228, 1691905285, 2223646946, 3383810570, 4447293892, 5559117365, 6767621140, 7782764311, 11118234730, 15565528622, 22236469460, 31131057244, 38913821555, 77827643110, 155655286220]

約数ペア:

[(1, 155655286220), (2, 77827643110), (4, 38913821555), (5, 31131057244), (7, 22236469460), (10, 15565528622), (14, 11118234730), (20, 7782764311), (23, 6767621140), (28, 5559117365), (35, 4447293892), (46, 3383810570), (70, 2223646946), (92, 1691905285), (115, 1353524228), (140, 1111823473), (161, 966803020), (230, 676762114), (322, 483401510), (460, 338381057), (644, 241700755), (805, 193360604), (1610, 96680302), (3220, 48340151)]